A composite insulation board

Abstract

The invention discloses a novel composite thermal insulation board, comprising a shell, a groove and a cavity are respectively opened in the top surface and side wall of the shell, and a screw rod is engaged and sleeved on the top surface of the shell. The other end of the screw rod extends into the cavity one, and the extending end of the screw rod is rotatably connected with a pressure rod one, the side wall of the pressure rod one is fixed with a sliding rod one, and the other side of the sliding rod one is connected. One end is slidably connected with the side wall of cavity 1, and a spring 1 is installed between the sliding rod 1 and the bottom surface of cavity 1, the bottom surface of the pressing rod 1 is in contact with a push rod, and the other end of the push rod extends to In the groove, and the extending end of the push rod is fixed with a clamping block; the invention can replace the pattern on the surface of the composite insulation board, avoid the abandonment of the whole board, reduce the waste of resources, reduce the cost consumption, and make the internal resistance of the board. Therefore, the plate has the ability to resist impact, and at the same time, the pulling and deformation of the plate is avoided, so that the plate is not easy to be damaged, and the property loss is reduced.

Description

technical field [0001] The invention belongs to the field of building panels, in particular to a novel composite thermal insulation panel. Background technique [0002] Composite insulation board is made of additives, cement, sand and mortar as bonding materials, glass fiber mesh cloth and steel bars as reinforcement materials, wood fiber and fly ash as filler, polyethylene foam board as insulation material, through reasonable The material ratio and scientific production process are produced in the factory, and can be used in new buildings, renovation of old buildings, flat roofs to slope roofs, villas, factory buildings and rural buildings. [0003] The general composite thermal insulation boards on the market do not have impact resistance. After being impacted, the internal resistance is insufficient, and it is easy to be pulled and deformed, which makes the board damaged and increases the cost consumption. In addition, the surface pattern of the general composite thermal ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of composite thermal insulation board to solve the problem that the general composite thermal insulation board proposed in the above background technology does not have impact resistance. The cost consumption is increased, and the surface pattern of the general composite insulation board is fixed, and the whole board is discarded when the pattern is replaced, which leads to a waste of resources, an increase in cost, and the problem of decorative defects

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